XBT1106 Euro Pro SV1107 Replacement Battery 14.4V 3000mAh

Euro Pro SV1107 / Navigator Freestyle Pro — 14.4V Ni-MH Replacement Battery (XBT1106)

This is a 14.4V, 3000mAh Ni-MH replacement battery for the Euro Pro Shark SV1107 cordless stick vacuum. It also fits the SV1106, SV1112, and Navigator Freestyle Pro. Voltage and connector match the OEM spec — the vacuum powers on and the charger recognises the pack as expected.

• SV1107, SV1106, SV1112, and Navigator Freestyle Pro compatibility: These four models share the same 14.4V battery bay, connector layout, and BMS handshake protocol — one pack covers all of them without modification.
• Bench tested on actual hardware: We ran this pack through charge and discharge cycles on the SV1107 platform. The BMS accepted the charger signal, held voltage through the full cycle, and the motor drew current within the rated range under sustained load.
• Dock charging behaviour on the SV1107: Do not leave this vacuum on the charging dock permanently. Ni-MH cells on continuous trickle charge degrade measurably faster than cells cycled normally. Charge to full, then remove from the dock until the next use.

Suction dropping before the battery indicator reaches low

On the SV1107, the motor is the single largest current draw in the system. When the filter is partially blocked, the motor works harder to maintain airflow, pulling more current than the rated load. The BMS reads that spike as a low-voltage event and begins throttling output — even when the battery still has significant charge remaining. The result is weaker suction well before the indicator signals low. Clean or replace the filter first; if suction recovers, the battery is not the cause.

Motor cuts out mid-use and then recovers after a short pause

This is a BMS overcurrent trip, not a dead battery. When restricted airflow forces a sustained high-current draw, the BMS cuts the output circuit to protect the cells. After a brief rest the BMS resets, and the motor starts again — often leading owners to suspect a faulty battery rather than a blocked filter. Check the filter and the brush roll for hair or debris wrap before replacing the pack. If the motor runs normally after clearing the restriction, the battery is functioning correctly.